1980—1981年间,在重庆市抽样普查部分中小学生以了解其心血管病流行概况,兹将结果报导。材料与方法在市、区、郊区及农村选择36所中小学。应查人数19933人,实查人数19612人,普查率98.4%(农村9821人,城市9791人)。男∶女为1∶0.95,年令6—19岁。由心血管专科医师和进修医师组成普查组深入各校进行下列项目普查(1)询问病史。(2)测量血压。(3) Between 1980 and 1981, some primary and secondary school students were surveyed in Chongqing for information on the prevalence of cardiovascular disease and the results were reported. Materials and Methods 36 primary and secondary schools were selected in cities, districts, suburbs and rural areas. The number of people should be investigated 19933, the actual number of 19612 people surveyed, the census rate of 98.4% (9,821 in rural areas, 9791 cities). Male: Female: 1: 0.95, Year: 6-19. A survey team consisting of cardiologists and further physicians conducts in-depth surveys of various schools in the following areas: (1) Medical history. (2) measure blood pressure. (3)